1-Heptyne

ChemicalBook > CAS DataBase List > 1-Heptyne

Product Name: 1-Heptyne
CAS No.: 628-71-7
Chemical Name: 1-Heptyne
Synonyms: Heptyne;I-Heptin;1-HEPTYNE;hept-1-yne;1-heptanone;HEPTYNE(1-);1-n-Heptyne;1-Heptyne99%;1-Heptyne>Amylacetylene
CBNumber: CB3171402
Molecular Formula: C7H12
Formula Weight: 96.17
MOL File: 628-71-7.mol

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1-Heptyne Property

Melting point:: -81 °C (lit.)
Boiling point:: 99-100 °C (lit.)
Density: 0.733 g/mL at 25 °C (lit.)
vapor pressure: 93.1 mm Hg ( 37.7 °C)
refractive index: n20/D 1.408(lit.)
Flash point:: 28 °F
storage temp.: Flammables area
form: Liquid
color: Clear colorless to light yellow-green
Water Solubility: Soluble in organic solvents. Insoluble in water.
BRN: 1733518
InChIKey: YVXHZKKCZYLQOP-UHFFFAOYSA-N
LogP: 3.208 (est)
CAS DataBase Reference: 628-71-7(CAS DataBase Reference)
NIST Chemistry Reference: 1-Heptyne(628-71-7)
EPA Substance Registry System: 1-Heptyne (628-71-7)

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Safety

Hazard Codes: F,Xn
Risk Statements: 11-36/37/38-65
Safety Statements: 16-26-36-62-9-33
RIDADR: UN 3295 3/PG 2
WGK Germany: 3
F: 10-23
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29012980

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 244414
Product name: 1-Heptyne
Purity: 98%
Packaging: 25ml
Price: $102
Updated: 2024/03/01

Sigma-Aldrich

Product number: 244414
Product name: 1-Heptyne
Purity: 98%
Packaging: 100ml
Price: $392
Updated: 2024/03/01

TCI Chemical

Product number: H0048
Product name: 1-Heptyne
Purity: >97.0%(GC)
Packaging: 25mL
Price: $105
Updated: 2024/03/01

Alfa Aesar

Product number: A11130
Product name: 1-Heptyne, 99%
Packaging: 25g
Price: $57.65
Updated: 2024/03/01

Alfa Aesar

Product number: A11130
Product name: 1-Heptyne, 99%
Packaging: 100g
Price: $178
Updated: 2024/03/01

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1-Heptyne Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow-green liquid

Uses

1-Heptyne is used in the synthesis of (6Z,10E,12Z)-octadeca-6,10,12-trienoic acid and (8Z,12E,14Z)-eicosa-8,12,14-trienoic acid.

General Description

The hydrogenation of 1-heptyne with palladium, platinum and ruthenium supported on activated carbon as catalysts, was studied.

1-Heptyne Preparation Products And Raw materials

Raw materials

Preparation Products

Cinmethylin chlorempenthrin

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View Lastest Price from 1-Heptyne manufacturers

Hebei Fengqiang Trading Co., LTD

Product: 1-Heptyne 628-71-7
Price: US $100.00/bag
Min. Order: 1bag
Purity: 99
Supply Ability: 5000
Release date: 2023-09-07

Hebei Mojin Biotechnology Co., Ltd

Product: 1-Heptyne 628-71-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-07-28

Hebei Guanlang Biotechnology Co., Ltd.

Product: 1-Heptyne 628-71-7
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2023-03-24

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